The nurse is providing perioperative teaching to a client who is preparing for a left mastectomy due to breast cancer. Which teaching about a Jackson-Pratt drain will the nurse include?

"It provides a way to remove drainage and blood from the surgical wound.

"Drainage will occur by gravity and capillary action."

"The bulb-like system will stay in place permanently after your mastectomy."

"You will receive medication through this device."